APA ציטוט

Boom, B. M. (1985). Ethnopteridology of the Chácobo Indians in Amazonian Bolivia. s.l.: s.n..

Citación estilo Chicago

Boom, Brian M. Ethnopteridology of the Chácobo Indians in Amazonian Bolivia. s.l.: s.n., 1985.

ציטוט MLA

Boom, Brian M. Ethnopteridology of the Chácobo Indians in Amazonian Bolivia. s.l.: s.n., 1985.